Sorry :-(
Here you are.
Cheers,
Thomas
On 12/10/16 16:25, Kyrill Tkachov wrote:
On 12/10/16 16:21, Thomas Preudhomme wrote:
Hi,
As reported by Christophe Lyon, gcc.target/arm/movdi_movw test fails on big
endian targets. This is because on big endian targets the low bits of a 64bit
value would be in the highest numbered register of a pair rather than the
lowest numbered register as on little endian targets. This patch fixes that by
allowing both r0 and r1. It also changes effective target to use arm_thumb2_ok
instead of arm_thumb2 to allow the test on ARM mode targets.
ChangeLog entry is as follows:
*** gcc/testsuite/ChangeLog ***
2016-10-11 Thomas Preud'homme <thomas.preudho...@arm.com>
* gcc.target/arm/movhi_movw.c: Enable test for ARM mode.
* gcc.target/arm/movsi_movw.c: Likewise.
* gcc.target/arm/movdi_movw.c: Likewise and adapt scan-assembler
directive to work on big endian targets.
Tested testcases with armeb-none-eabi for -march=armv8-a.
Is this ok for trunk?
Best regards,
Thomas
-ERRNOPATCH.
Thanks,
Kyrill
diff --git a/gcc/testsuite/gcc.target/arm/movdi_movw.c b/gcc/testsuite/gcc.target/arm/movdi_movw.c
index 0f6b839da614c56766e92e3da125551df47890fc..253d0b26d2ebbd0e2c006b79e7cd2fc8312ff828 100644
--- a/gcc/testsuite/gcc.target/arm/movdi_movw.c
+++ b/gcc/testsuite/gcc.target/arm/movdi_movw.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { arm_thumb2 || arm_thumb1_movt_ok } } } */
+/* { dg-do compile { target { arm_thumb2_ok || arm_thumb1_movt_ok } } } */
/* { dg-options "-O2" } */
long long
@@ -7,4 +7,4 @@ movdi (int a)
return 0xF0F0;
}
-/* { dg-final { scan-assembler-times "movw\tr0, #61680" 1 } } */
+/* { dg-final { scan-assembler-times "movw\tr\[01\], #61680" 1 } } */
diff --git a/gcc/testsuite/gcc.target/arm/movhi_movw.c b/gcc/testsuite/gcc.target/arm/movhi_movw.c
index b097a8a019c74507f0c182af6ba5cf526369564b..d0d2bbb418e0d76b5438c5fcd84b4ee069b01ac7 100644
--- a/gcc/testsuite/gcc.target/arm/movhi_movw.c
+++ b/gcc/testsuite/gcc.target/arm/movhi_movw.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { arm_thumb2 || arm_thumb1_movt_ok } } } */
+/* { dg-do compile { target { arm_thumb2_ok || arm_thumb1_movt_ok } } } */
/* { dg-options "-O2" } */
short
diff --git a/gcc/testsuite/gcc.target/arm/movsi_movw.c b/gcc/testsuite/gcc.target/arm/movsi_movw.c
index d50906e76ab412ead71ff576d2f28d520234f58d..349705813971d035235898bf40771b1b17b64cca 100644
--- a/gcc/testsuite/gcc.target/arm/movsi_movw.c
+++ b/gcc/testsuite/gcc.target/arm/movsi_movw.c
@@ -1,4 +1,4 @@
-/* { dg-do compile { target { arm_thumb2 || arm_thumb1_movt_ok } } } */
+/* { dg-do compile { target { arm_thumb2_ok || arm_thumb1_movt_ok } } } */
/* { dg-options "-O2" } */
int
